Good Morning to all

Richard, working on a new project.  Im trying to

1 Get a number of files from a directory.  I got this done
A) files are all .jpg and of size H:1.5 V:8
2 Generate a random number and - Got this done also

here is where i'm stuck

A)Give a number to the file or pass file name?
* Im stuck here trying to set up a function to display a picture

3. Display the file in a header portion of the form and everytime the form opens a random .jpg is displayed.

What got me thinking on this was the arrays.  My thought are get a number provide the file name to the array and send the picture to the form header.  How can this be done?